IndividualActive
Emmet Johansson, NASM-CES
NPI 1578421996 · Specialist · Oakland, CA
Emmet Johansson, NASM-CES is a Specialist provider in Oakland, CA (NPI 1578421996).
Provider details
- NPI number
- 1578421996
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- NASM-CES
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
964 46th St
Oakland, CA 94608-3450
Phone: (510) 500-5439
Street-level locationGet directions
Mailing address
2108 N St Ste N
Sacramento, CA 95816-5712
Registry dates
- Enumerated
- 2026-01-14
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Emmet Johansson's NPI number?
- Emmet Johansson's National Provider Identifier (NPI) is 1578421996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emmet Johansson's specialty?
- Emmet Johansson is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Emmet Johansson located?
- Emmet Johansson's practice location on file with NPPES is 964 46th St, Oakland, CA 94608-3450.
- What is Emmet Johansson's phone number?
- The practice phone number listed in the NPPES registry for Emmet Johansson is (510) 500-5439.
- Is Emmet Johansson's NPI active?
- Yes — Emmet Johansson's NPI (1578421996) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.